#3af5f0
a balanced, electric cyan · cool · closest name: cyan
RGB
58, 245, 240
HSL
178°, 90%, 59%
CMYK
76, 0, 2, 4
Luminance
0.7250
Every format
| HEX | #3af5f0 |
| RGB | rgb(58, 245, 240) |
| HSL | hsl(178, 90%, 59%) |
| CMYK | cmyk(76%, 0%, 2%, 4%) |
| LAB | lab(88.2 -45.2 -10.6) |
| LCH | lch(88.2 46.4 193.2) |
| OKLCH | oklch(0.881 0.141 192.1) |
Copy-ready code
/* CSS */
color: #3af5f0;
background-color: #3af5f0;
/* Tailwind (arbitrary) */
class="text-[#3af5f0] bg-[#3af5f0]"
/* SCSS */
$brand: #3af5f0;
/* SwiftUI */
Color(red: 0.227, green: 0.961, blue: 0.941)
/* Android */
Color.parseColor("#3af5f0")Accessibility — WCAG contrast
Aa
#3af5f0 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3af5f0 on black: 15.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green96.1%
Blue94.1%
CMYK percentages
Cyan76.3%
Magenta0.0%
Yellow2.0%
Key (black)3.9%
Color previews
#3af5f0 text on a black background
contrast 15.50:1
Card sample
#3af5f0 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3af5f0;
Background color
Panel with #3af5f0 background
background-color: #3af5f0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3af5f0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 245, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 245, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3af5f0; background: linear-gradient(135deg, #3af5f0, #3A7DF5);